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CVE-2020-10376

Status: ModifiedCritical (9.8)—
Severity9.8Critical · CVSS 3.1
Exploitation probability1.06 %higher than 64% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Technicolor TC7337NET 08.89.17.23.03 devices allow remote attackers to discover passwords by sniffing the network for an "Authorization: Basic" HTTP header.

CVSS

Base score
9.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
1.06 %
Percentile among all scored CVEs
64
Score date
10/23/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Technicolor — Tc7337net Firmware

CWEs

References

Show 2 references

Raw JSON (NVD)

Show
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  "published": "2020-03-11T14:15:14.043",
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      "value": "Technicolor TC7337NET 08.89.17.23.03 devices allow remote attackers to discover passwords by sniffing the network for an \"Authorization: Basic\" HTTP header."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Technicolor TC7337NET versión 08.89.17.23.03,  permiten a atacantes remotos detectar las contraseñas al espiar la red por un encabezado HTTP \"Authorization: Basic\"."
    }
  ],
  "lastModified": "2026-06-17T02:47:39.960",
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